首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1279篇
  免费   52篇
各国政治   44篇
工人农民   255篇
世界政治   98篇
外交国际关系   77篇
法律   581篇
中国政治   20篇
政治理论   246篇
综合类   10篇
  2023年   4篇
  2022年   4篇
  2021年   6篇
  2020年   24篇
  2019年   29篇
  2018年   46篇
  2017年   46篇
  2016年   36篇
  2015年   41篇
  2014年   36篇
  2013年   171篇
  2012年   31篇
  2011年   38篇
  2010年   33篇
  2009年   42篇
  2008年   45篇
  2007年   49篇
  2006年   41篇
  2005年   48篇
  2004年   62篇
  2003年   42篇
  2002年   44篇
  2001年   23篇
  2000年   25篇
  1999年   16篇
  1998年   13篇
  1997年   28篇
  1996年   32篇
  1995年   16篇
  1994年   25篇
  1993年   20篇
  1992年   28篇
  1991年   23篇
  1990年   18篇
  1989年   14篇
  1988年   13篇
  1987年   8篇
  1986年   15篇
  1985年   12篇
  1984年   9篇
  1983年   11篇
  1982年   11篇
  1981年   11篇
  1980年   6篇
  1979年   5篇
  1978年   7篇
  1977年   7篇
  1976年   5篇
  1975年   3篇
  1974年   4篇
排序方式: 共有1331条查询结果,搜索用时 31 毫秒
271.
272.
This article explores whether constitutional provisions promote fulfillment of economic and social rights. This is accomplished by combining unique data on both enforceable law and directive principles with the Social and Economic Rights Fulfillment Index (SERF Index), which measures government fulfillment of such rights. The results indicate that there is a positive and significant correlation between enforceable law provisions and the right to health and education components of the SERF Index. The strongest relationship appears to be for the right to health component where the inclusion of an enforceable law provision on economic and social rights in the constitution is correlated with an increase in the health component by 9.55, or 13.0%, on average. These results support the idea that constitutional provisions may be one way to improve economic and social rights outcomes.  相似文献   
273.
This study emphasizes the need to include purchasing, or procurement, as a topic in the graduate-level public administration curriculum. It notes the absence of purchasing research in mainstream public administration journals and in leading public financial management textbooks. The study also reports the results of a survey mailed to the purchasing directors of the 46 largest U.S. counties outside Florida. The survey was designed to familiarize academians and practitioners with various administrative, legal, structural, and procedural dimensions of county procurement policies. Areas of greatest deficiency are those dealing with protest and appeals procedures and contract monitoring, and to a lesser extent procedures for declaring an emergency, entering into intergovernmental purchasing agreements, and contracting with minority businesses. The most comprehensively-covered elements are those delineating award authority, small purchase authority, methods of soliciting bids, definitions of emergencies and professional services, and procedures for contracting professional services.  相似文献   
274.
Loperamide is an over‐the‐counter, μ‐opioid receptor agonist commonly used as an antidiarrheal agent. Loperamide was thought to have minimal abuse potential due to its low bioavailability and limited central nervous system activity; however, there have been increasing reports of loperamide misuse in supratherapeutic doses to achieve euphoria and/or avoid opioid withdrawal. A literature review suggests a rise in loperamide abuse was inevitable, with substantial increases in reported cases over the last decade. Five fatal cases of toxic medication use where loperamide was listed as a primary or contributory cause of death were identified at the Medical University of South Carolina. The characteristic autopsy demographics and findings are described, and the mechanisms of abuse and toxicity of loperamide are reviewed. Loperamide overdoses are a growing concern from both a forensic and clinical standpoint, and the frequency of reported cases will likely increase as awareness grows within the medical and toxicological communities.  相似文献   
275.
276.
Abstract

As the title implies, the central theme of this book is the role of colonialism in western India. The author argues that colonialism encouraged certain castes to rise to a position of dominance in society by creating an atmosphere that fostered polarized and competing groups. Dr. Omvedt's geographical focus is the state of Maharashtra during the late nineteenth and early twentieth centuries when the Brahmin elites who responded to western education and new occupations in the bureaucracy moved into positions of status and authority based on a colonial model of society. Beneath them in the indigenous social hierarchy remained the non-Brahmins or Untouchables who were not granted the same opportunities for advancement,  相似文献   
277.
278.
279.
280.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号